Pith Number

pith:A4X4QD2T

pith:1997:A4X4QD2TWNZ7JM7MEIDG4AXPVT

not attested not anchored not stored refs pending

Thermodynamics of a trapped Bose-condensed gas

L.P. Pitaevskii, S. Giorgini, S. Stringari

arxiv:cond-mat/9704014 v1 · 1997-04-02 · cond-mat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4X4QD2TWNZ7JM7MEIDG4AXPVT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:39:33.547298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

072fc80f53b373f4b3ec22066e02efacee907acc0a8322460bdd1786c452a391

Aliases

arxiv: cond-mat/9704014 · arxiv_version: cond-mat/9704014v1 · doi: 10.48550/arxiv.cond-mat/9704014 · pith_short_12: A4X4QD2TWNZ7 · pith_short_16: A4X4QD2TWNZ7JM7M · pith_short_8: A4X4QD2T

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/A4X4QD2TWNZ7JM7MEIDG4AXPVT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 072fc80f53b373f4b3ec22066e02efacee907acc0a8322460bdd1786c452a391

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64f2d1e5901ec7fd31f7e75736f8e47983efe640754b2af5ab1820f52b689c55",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1997-04-02T09:29:58Z",
    "title_canon_sha256": "eb65c56905b0efc5b907abbe2ff46c074bf0de4500ae6eb3d1c299ba6b297d7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9704014",
    "kind": "arxiv",
    "version": 1
  }
}